11980312

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{5827}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 22554360

約数和(自身を除く): 10574048

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 5827, 11654, 23308, 46616, 1497539, 2995078, 5990156, 11980312]

約数ペア:

[(1, 11980312), (2, 5990156), (4, 2995078), (8, 1497539), (257, 46616), (514, 23308), (1028, 11654), (2056, 5827)]